package com.smxy.daydayup.mapper;

import com.smxy.daydayup.pojo.Teacher;
import org.apache.ibatis.annotations.Mapper;

/**
  * @team daydayup
  * @time 2021-12-06 21:45
  */
@Mapper
public interface TeacherMapper {
    Integer checkExist(Teacher cond);

    int deleteByPrimaryKey(Long teacherId);

    int insert(Teacher record);

    int insertSelective(Teacher record);

    Teacher selectByPrimaryKey(Long teacherId);

    int updateByPrimaryKeySelective(Teacher record);

    int updateByPrimaryKey(Teacher record);
}